In the LED industry, three "no" (no package, no power, no heat) products have become a hot topic today. Whether the three "none" products are the hype of marketing and publicity, or the subversion of traditional technological innovation breakthroughs, or just the ideal concept of a castle in the air, there are different opinions and opinions.
A few days ago , the author learned at TOYONIA's South China Regional Operation Center that TOYONIA's latest LED light source product, YOLL XFC white light device, will be officially launched in early 2016 , and the Chinese region will be launched simultaneously. YOLL XFC white light device uses a number of TOYONIA's latest independent technologies . The devices can be self-aligned and directly matched to the 220V power supply . Under standard power , no additional heat sink components are required. Advent YOLL XFC white light emitting device, open LED three "no" a new era of product development, the discussion about the three "noes" products can achieve the LED will be settled.
The TOYo nIA YOLL XFC white light device substrate size is 138mm × 10.5mm × 1.6mm , and the light emitting area size is 137mm × 3.2mm × 1.1mm . As shown.
The standard power of a single YOLL XFC device (6L85H model) is 8.5W . At Tj=25 °C, CCT:5000K , CRI>65 , the maximum luminous efficiency of YOLL XFC devices can reach 155Lm/W . When the YOLL XFC device is matched with an external drive power supply, the device has a standard power of 7.2W and a maximum application power of 15.5W . The absolute maximum power of the device is 23.6W .
The YOLL XFC white light device (6L85H model) eliminates the need for additional chip processing and does not require additional circuit-assisted connections. It can be used independently. According to the structural requirements of different lamps, they can be extended by themselves or in parallel, and they are plug and play, which is very convenient. YOLL XFC white light devices (6L85H models) are suitable for 220V power supply when used alone or in combination, supporting a maximum lamp power of 100W . As shown below.
Vertical extension combination:
Lateral corner combination:
Horizontal side by side combination:
YOLL XFC devices can achieve thermal balance by relying on the heat exchange between the device itself and the environment when the applied power does not exceed the standard power. It can work normally without the need of a separate heat sink, and has a stable lumen maintenance rate.
In a closed test chamber (room temperature 25 °C), the YOLL XFC device was left floating. When it was lit for 180 minutes at standard power, the measured substrate front temperature was 74.6 °C, and the substrate back surface temperature was 83.5 °C, both lower than its maximum. Allowable value ( permitted Tc ≤ 100) . As shown:
When the device is operated for 180 minutes, the measured surface temperature of the light-emitting area of ​​the device is 102 °C, which is lower than its maximum allowable value (permitted rubber surface temperature ≤ 155 °C). As shown:
As YOLL XFC white light devices have not yet been officially launched, further detailed parameters and prices are not known. The head of the operation center of TOYONIA South China Region said that based on the good performance of TOYONIA professional YOLL MD series COB light source in the Chinese market, YOLL XFC white light device is likely to simultaneously launch three 99 ( CRI : 99/R9 : 99/ light) Efficacy: 99 ) Special light color series, applied to the special product space floodlighting, complementing the YOLL MD series COB key lighting, providing a comprehensive solution for the ultimate display effect of the product, further laying the foundation of TOYONIA in the high-end commercial lighting field. The global lead.
As can be seen from the above analysis, the TOYONIA YOLL XFC white light device is the vertical integration of the latest LED technology and process. No package is a device that converts a packaged light source into a plug-and-play, any combination. No power supply is to integrate the external power supply IC on the substrate of the light source device. No heat dissipation is the device's own thermal balance. From a certain point of view, YOLL XFC white light device has the function of the luminaire, regardless of the appearance, it is a miniature LED luminaire.
The “none†of the three “none†products does not mean that it is not. It is a directional overview of the innovation breakthrough in the structure of existing technology products. The launch of TOYONIA YOLL XFC white light device is bound to strongly promote the development of LED "No" products, especially the development of non-heating application technology. Whether the three "None" products can be higher, we will wait and see.
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